Mastering Irregular Verbs: Beyond the -ed (Past Participles)
Grammar Rule in 30 Seconds
Irregular past participles are the 'V3' forms used in perfect tenses and passive voice that don't end in -ed.
- Use the participle form after 'have' or 'has' for the Present Perfect (e.g., 'I have eaten').
- Use it after 'be' for the Passive Voice (e.g., 'The glass was broken').
- Memorize patterns like i-a-u (sing-sang-sung) or those ending in -en (speak-spoke-spoken).
Overview
Learn special words to speak better. These words are different.
In 'I have eaten', the word 'eaten' is special.
These are very old words. They change the middle sound.
Most words use -ed. But common words are often different.
You need these words. Say 'I have seen that movie.'
Conjugation Table
| Base Form | Simple Past | Past Participle | Pattern Type | ||
|---|---|---|---|---|---|
| :--- | :--- | :--- | :--- | ||
| --- | Group A: All Forms Same | --- | --- | ||
cut |
cut |
cut |
A.1 No Change | ||
hit |
hit |
hit |
A.1 No Change | ||
cost |
cost |
cost |
A.1 No Change | ||
read |
read (sounds like "red") |
read (sounds like "red") |
A.2 Pronunciation Change | ||
| --- | Group B: Past & Past Participle Same | --- | --- | ||
bring |
brought |
brought |
B.1 -ought/-aught Ending |
||
buy |
bought |
bought |
B.1 -ought/-aught Ending |
||
catch |
caught |
caught |
B.1 -ought/-aught Ending |
||
teach |
taught |
taught |
B.1 -ought/-aught Ending |
||
build |
built |
built |
B.2 -d to -t |
||
send |
sent |
sent |
B.2 -d to -t |
||
spend |
spent |
spent |
B.2 -d to -t |
||
feel |
felt |
felt |
B.3 Vowel Shortening | ||
keep |
kept |
kept |
B.3 Vowel Shortening | ||
leave |
left |
left |
B.3 Vowel Shortening | ||
meet |
met |
met |
B.3 Vowel Shortening | ||
find |
found |
found |
B.4 Vowel Change (i to ou) |
||
hold |
held |
held |
B.5 Other Vowel Changes | ||
lose |
lost |
lost |
B.5 Other Vowel Changes | ||
sell |
sold |
sold |
B.5 Other Vowel Changes | ||
say |
said |
said |
B.5 Other Vowel Changes | ||
make |
made |
made |
B.5 Other Vowel Changes | ||
| --- | Group C: Past Participle ends in -en or -n |
--- | --- | ||
break |
broke |
broken |
C.1 o-o-en |
||
choose |
chose |
chosen |
C.1 o-o-en |
||
speak |
spoke |
spoken |
C.1 o-o-en |
||
steal |
stole |
stolen |
C.1 o-o-en |
||
drive |
drove |
driven |
C.2 i-o-en |
||
ride |
rode |
ridden |
C.2 i-o-en |
||
write |
wrote |
written |
C.2 i-o-en |
||
eat |
ate |
eaten |
C.3 Different Vowel Change + -en |
||
fall |
fell |
fallen |
C.3 Different Vowel Change + -en |
||
give |
gave |
given |
C.3 Different Vowel Change + -en |
||
forget |
forgot |
forgotten |
C.3 Different Vowel Change + -en |
||
see |
saw |
seen |
C.4 -n Suffix |
||
draw |
drew |
drawn |
C.4 -n Suffix |
||
grow |
grew |
grown |
C.4 -n Suffix |
||
know |
knew |
known |
C.4 -n Suffix |
||
throw |
threw |
thrown |
C.4 -n Suffix |
||
| --- | Group D: i-a-u Pattern |
--- | --- | ||
begin |
began |
begun |
D.1 i-a-u |
||
drink |
drank |
drunk |
D.1 i-a-u |
||
sing |
sang |
sung |
D.1 i-a-u |
||
swim |
swam |
swum |
D.1 i-a-u |
||
| --- | Group E: Other Patterns | --- | --- | ||
become |
became |
become |
E.1 Base Form = Past Participle | ||
come |
came |
come |
E.1 Base Form = Past Participle | ||
run |
ran |
run |
E.1 Base Form = Past Participle | ||
be |
was/were |
been |
E.2 Suppletive (Highly Irregular) | ||
do |
did |
done |
E.2 Suppletive (Highly Irregular) | ||
go |
went |
gone |
E.2 Suppletive (Highly Irregular) |
How This Grammar Works
- Present Perfect: Shows an action completed in the past with relevance to the present.
- Formula:
have/has + past participle I have written the report.(The report is ready now.)She has broken her watch.(The watch is not working now.)
- Past Perfect: Shows an action that was completed before another action or time in the past.
- Formula:
had + past participle I had written the report before the meeting started.(Writing was finished before the meeting.)She realized she had lost her keys.(The loss happened before she realized it.)
- Formula:
form of be + past participle The Mona Lisa was painted by Leonardo da Vinci.(Focus is on the painting, not the painter.)This song is played on the radio often.(Focus is on the song.)The documents have been sent.(Present perfect passive; focus is on the documents' status.)
Be careful with the broken glass.(brokendescribes the glass.)I need a copy of the signed contract.(signeddescribes the contract.)He felt tired after the long journey.(tireddescribes his state.)
The car stolen from the garage was found yesterday.(Instead of "The car that was stolen...")The theory proposed by Dr. Evans changed everything.(Instead of "The theory that was proposed...")
Formation Pattern
cut / cut / cut, hit / hit / hit, cost / cost / cost.
i to ou): Example: find / found, bind / bound.
sell / sold, tell / told, lose / lost, win / won, sit / sat.
i-a-u Pattern
When To Use It
- To talk about life experiences. The present perfect is the standard way to express that something did or did not happen at an unspecified time in your life. The focus is on the experience itself.
I have been to Canada twice.She has never seen a real elephant.
- To show the present result of a past action. When a past event has a clear and relevant consequence now, use the present perfect.
I have lost my wallet.(The result is I don't have it now.)He has finished his homework.(The result is he is free now.)
- In the passive voice, when the 'doer' is unknown or unimportant. The passive structure allows you to focus on the object or person that received the action.
My bike was stolen last night.(We don't know who stole it.)This building was designed in 1982.(The building is more important than the architect in this context.)
- As an adjective to describe a noun's state. This is a very efficient way to add descriptive detail.
The frozen food is in the freezer.She submitted the written report.
When Not To Use It
- Do not use the past participle alone for a simple past action. The most common error is using the past participle form when the simple past is required. A simple past action happened at a specific, finished time.
- Incorrect:
I seen him yesterday. - Correct:
I saw him yesterday. - Incorrect:
She done her work. - Correct:
She did her work.
- Do not confuse the simple past and past participle forms in perfect tenses. When a verb has three distinct forms (e.g.,
begin/began/begun), you must use the third form for perfect tenses. - Incorrect:
They have began the project. - Correct:
They have begun the project. - Incorrect:
He has drank all the milk. - Correct:
He has drunk all the milk.
- Do not use the past participle in active voice sentences in the simple past. The past participle's role in the active voice is reserved for perfect tenses with
have. - Incorrect:
She written the email. - Correct:
She wrote the email.
Common Mistakes
- 1Confusing
go/went/gone: This is arguably the most common irregular verb error.
- Error:
He has went to the shop. - Reason: Using the simple past (
went) instead of the past participle (gone) withhas. - Correction:
He has gone to the shop.
- 1Using Simple Past in Passive Voice: The passive voice always requires
be + past participle.
- Error:
The book was wrote by her. - Reason: Using simple past (
wrote) instead of the past participle (written) afterwas. - Correction:
The book was written by her.
- 1Mixing up
i-a-uverbs: Forgetting that theuform is the past participle.
- Error:
I have already drank my coffee. - Reason: Using the simple past form (
drank) withhave. - Correction:
I have already drunk my coffee.
- 1Using Past Participle for Simple Past: As mentioned before, this is a fundamental error.
- Error:
I seen that film last week. - Reason: Using the past participle (
seen) without an auxiliary verb (have) for a finished past action. - Correction:
I saw that film last week.
- 1Over-regularizing
-ughtverbs: Applying the-edrule to verbs that have a-ughtpattern.
- Error:
I buyed a new phone.orHe teached me English. - Reason: Failure to recognize the verb as irregular.
- Correction:
I bought a new phone./He taught me English.
Memory Trick
Do not just read lists. Learn words that sound the same.
Put words in groups by sound. Practice one group every day. Say them out loud.
Make a short sentence with words that sound the same. It helps you remember.
Often, the third word ends with -en or -n. Example: speak, spoke, spoken.
Listen to songs and movies. Say the words out loud. This helps you learn.
Real Conversations
Textbook examples are clean, but real language is often faster and more concise. Here’s how you'll encounter past participles in everyday modern English.
- Texting & Social Media: Contractions are standard. The subject is sometimes dropped if it's obvious.
- U seen the new episode? (Have you seen...)
- Been there, done that. (I have been there, I have done that.)
- My phone screen is cracked. So annoyed. (cracked is a past participle as an adjective.)
- Workplace Communication (Email/Slack): The passive voice is very common because it's professional and indirect. It focuses on the work, not the person.
- The Q4 report has been sent.
- This task was marked as complete.
- I've attached the final version.
- Casual Spoken English: Notice the use of gotten in American English and the natural flow of the present perfect.
- I've forgotten what he said.
- Have you eaten yet?
- She's gotten much better at guitar. (American English)
- He must have taken the wrong turn.
Contrast With Similar Patterns
yesterday, last week, in 2010. | Often used with already, yet, ever, never, for, since. |I wrote the email yesterday. | I have written the email. (It's ready now.) |She went to Italy last year. | She has been to Italy. (It's a life experience.) |- The past participle (
-ed,-en, etc.) describes the receiver of the feeling or action. It's a passive feeling. I am bored.(Something is causing me to feel bored.)The child was frightened by the loud noise.
- The present participle (
-ing) describes the source of the feeling or action. It's an active quality. This movie is boring.(The movie is causing the feeling of boredom.)That was a frightening noise.
interested, but a book is interesting. A student is confused, but the instructions are confusing.Progressive Practice
Work through these levels to build and test your knowledge.
Level 1: Find the right word.
Pick the correct third word for each sentence.
I have never (flew / flown) in a helicopter.
The package was (sent / sended) last Monday.
Have you (drank / drunk) all the juice?
The window was (broke / broken) by the storm.
(Answers: flown, sent, drunk, broken)
Level 2: Simple Past to Present Perfect
Change these simple past sentences into present perfect sentences.
I lost my keys. -> I have lost my keys.
She ate lunch. -> She has eaten lunch.
They saw the movie. -> They have seen the movie.
He did his homework. -> He has done his homework.
Level 3: Choose the Correct Tense
Fill in the blanks with either the simple past or the present perfect form of the verb in parentheses.
I _______ (see) that movie last year. It was great.
She _______ (never / be) to Asia, but she wants to go.
He _______ (write) three emails so far this morning.
They _______ (finish) the project two days ago.
(Answers: saw, has never been, has written, finished)
Quick FAQ
been and gone?gonemeans someone went somewhere and has not returned.He has gone to the store.(He is at the store now.)beenmeans someone went somewhere and has returned. It refers to a completed visit or experience.I have been to the store.(I went and now I am back.)
got and gotten?- This is a primary difference between British and American English. In British English, the past participle of
getisgot. (She has got a new car.) In American English, the past participle isgotten. (She has gotten a new car.) Both are correct in their respective dialects.
- Yes, eventually. However, start with the most common ones. The verbs in the conjugation table in this guide represent the highest-frequency verbs you will encounter. Master those first, and you will be able to handle over 90% of situations.
- This is a historical accident. In Old English, the vowel sounds in the past forms of this verb were different. Over time, the spelling for the past and past participle forms was standardized to match the base form, but the pronunciation difference (
/riːd/vs./rɛd/) was retained. It's a true oddity you simply have to memorize.
Common Irregular Verb Patterns (V1-V2-V3)
| Base (V1) | Past Simple (V2) | Past Participle (V3) | Pattern |
|---|---|---|---|
|
Sing
|
Sang
|
Sung
|
i-a-u shift
|
|
Drink
|
Drank
|
Drunk
|
i-a-u shift
|
|
Speak
|
Spoke
|
Spoken
|
o-en ending
|
|
Write
|
Wrote
|
Written
|
i-o-en ending
|
|
Buy
|
Bought
|
Bought
|
A-B-B (Same V2/V3)
|
|
Find
|
Found
|
Found
|
A-B-B (Same V2/V3)
|
|
Go
|
Went
|
Gone
|
Totally Irregular
|
|
Eat
|
Ate
|
Eaten
|
A-B-C pattern
|
|
Put
|
Put
|
Put
|
No Change
|
|
Cut
|
Cut
|
Cut
|
No Change
|
Present Perfect Contractions
| Full Form | Contraction | Example |
|---|---|---|
|
I have eaten
|
I've eaten
|
I've eaten already.
|
|
You have seen
|
You've seen
|
You've seen this before.
|
|
He has gone
|
He's gone
|
He's gone home.
|
|
She has done
|
She's done
|
She's done a great job.
|
|
It has broken
|
It's broken
|
It's broken again.
|
|
We have known
|
We've known
|
We've known them for years.
|
|
They have taken
|
They've taken
|
They've taken the car.
|
Meanings
The past participle is a non-finite verb form used to create perfect tenses, the passive voice, and to act as an adjective describing a state resulting from an action.
Perfect Tenses
Used with the auxiliary verb 'have' to indicate completed actions with relevance to the present or another point in time.
“I have known him for years.”
“They had already gone when I arrived.”
Passive Voice
Used with the verb 'be' to shift focus from the doer to the receiver of the action.
“The letter was sent yesterday.”
“The cake was eaten by the kids.”
Adjectival Use
Used as an adjective to describe a noun, often indicating a state or condition.
“A broken window.”
“A hidden treasure.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Subject + have/has + V3
|
I have **seen** the movie.
|
|
Negative
|
Subject + haven't/hasn't + V3
|
She hasn't **written** the email.
|
|
Question
|
Have/Has + Subject + V3?
|
Have you **driven** a truck?
|
|
Passive
|
Subject + be + V3
|
The cake was **eaten**.
|
|
Adjective
|
V3 + Noun
|
A **broken** heart.
|
|
Past Perfect
|
Subject + had + V3
|
They had **gone** before I arrived.
|
|
Future Perfect
|
Subject + will have + V3
|
I will have **finished** by 5 PM.
|
Formality Spectrum
The assignment has been completed and submitted. (Work/Task completion)
I have finished the work. (Work/Task completion)
I'm done with it. (Work/Task completion)
I've crushed it. (Work/Task completion)
The Three Lives of a Participle
Tenses
- Present Perfect I have eaten
- Past Perfect I had eaten
Voice
- Passive Voice It was eaten
Description
- Adjective The eaten apple
Past Simple vs. Past Participle
Which form do I use?
Is there a helper verb (have/be)?
Is it a finished past time?
Irregular Groups
The -en Group
- • Written
- • Spoken
- • Hidden
The Vowel Shift
- • Sung
- • Drunk
- • Swum
The Identicals
- • Cut
- • Put
- • Hit
Examples by Level
I have seen that movie.
She has gone to the shop.
We have eaten dinner.
Have you done your homework?
I have broken my glasses.
He has already bought the tickets.
They have known each other for a week.
The window was broken by the ball.
I've never flown in a private jet before.
The report was written by the manager.
By the time I arrived, they had already begun.
She has hidden the keys somewhere.
The stolen goods were recovered by the police.
I've been forbidden from entering the building.
Having undergone surgery, he needed rest.
The project will have been completed by Friday.
The document was smitten with errors.
Forsaken by his friends, he felt truly alone.
The truth, though long hidden, eventually emerged.
He had his pride stung by the criticism.
The sunken ship lay at the bottom of the ocean.
Woven into the fabric of society is a sense of duty.
The candidate has outswum his rivals in the polls.
The law was overridden by the supreme court.
Easily Confused
Learners use the V2 form (e.g., 'went') when they need the V3 form (e.g., 'gone') because they look the same for regular verbs.
These two verbs are notoriously difficult because the past simple of 'lie' is 'lay', and the participle is 'lain'.
Learners try to add -ed to irregular verbs because it's the most common rule in English.
Common Mistakes
I have go.
I have gone.
I have eated.
I have eaten.
He has saw it.
He has seen it.
I seen him.
I saw him. / I have seen him.
The glass was broke.
The glass was broken.
I have drank the water.
I have drunk the water.
She has forgot.
She has forgotten.
I have putted it there.
I have put it there.
I have swam today.
I have swum today.
The book was wrote by him.
The book was written by him.
I had went before him.
I had gone before him.
He has bit me.
He has bitten me.
The sun has rose.
The sun has risen.
He was strucked by lightning.
He was struck by lightning.
I have strove to succeed.
I have striven to succeed.
The bell has rang.
The bell has rung.
Sentence Patterns
I have never ___ in my life.
The window was ___ by the wind.
By the time we arrived, the food had already been ___.
Having ___ the truth, she felt much better.
Real World Usage
I have **led** several successful projects.
I've already **eaten**, but I'll come for a drink!
Have you ever **been** to Japan?
The missing child has been **found**.
Look at this amazing photo I've **taken**!
Your order has been **picked** up.
The 'Have' Test
Don't Over-ED
Learn in Groups
Got vs Gotten
Smart Tips
Check if the verb is irregular. If it is, make sure you aren't using the past simple form by mistake.
Use the participle as an adjective to sound more natural.
It is almost certainly a past participle. Use it with 'have' or 'be'.
Remember the 'i-a-u' rule. The 'u' is for the participle.
Pronunciation
The 'U' sound
In i-a-u verbs, the 'u' in the participle is usually a short /ʌ/ sound, like in 'cup'.
Reduced 'Have'
In natural speech, 'have' is often reduced to /v/ after a pronoun, making the participle the most prominent sound.
Emphasis on the Participle
I have SEEN it. ↗
Conveys strong confirmation or experience.
Memorize It
Mnemonic
Remember the 'U' in 'Sung' and 'Drunk' stands for 'Used with Have'.
Visual Association
Imagine a bridge. On one side is the past, on the other is the present. The Past Participle is the bridge that connects them, always supported by two pillars: 'Have' and 'Be'.
Rhyme
I see, I saw, I have seen; my English skills are sharp and keen!
Story
A man named V3 went to a party. He was very shy and never went anywhere without his best friends, 'Have' or 'Be'. One day, he 'had gone' to the store and 'was seen' by everyone.
Word Web
Challenge
Look around your room and find 5 things that are in a certain state. Describe them using participles (e.g., 'The light is switched on', 'The book is closed', 'The window is shut').
Cultural Notes
Americans frequently use 'gotten' as the past participle of 'get', whereas British speakers almost exclusively use 'got'.
In AAVE, the past simple form is sometimes used where standard English requires the participle, or vice versa, which is a systematic grammatical feature of the dialect.
Irish English often uses the 'after + -ing' structure instead of the present perfect with a participle to show a recently completed action.
Most irregular participles come from 'Strong Verbs' in Old English, which changed their vowels to show tense.
Conversation Starters
Have you ever broken a bone?
What is the most beautiful place you have ever seen?
Have you ever flown in a hot air balloon?
What has been the most difficult thing you've ever done?
Journal Prompts
Common Mistakes
Test Yourself
I have ___ my keys again!
She has ___ to the manager about the problem.
Find and fix the mistake:
I have went to that restaurant many times.
broken / has / the / window / been
Identify the V3 form of 'swim'.
A: Have you ___ the new movie? B: Yes, I saw it last night.
The past participle of 'cut' is 'cutted'.
Match each item on the left with its pair on the right:
Score: /8
Practice Exercises
8 exercisesI have ___ my keys again!
She has ___ to the manager about the problem.
Find and fix the mistake:
I have went to that restaurant many times.
broken / has / the / window / been
Identify the V3 form of 'swim'.
A: Have you ___ the new movie? B: Yes, I saw it last night.
The past participle of 'cut' is 'cutted'.
Match 'Fly'
Score: /8
Practice Bank
12 exercisesThe concert has already ___.
She has wrote three emails this morning.
Which sentence is correct?
Translate into English: 'Él ha comido todo el chocolate.'
Arrange these words into a sentence:
Match the base verb with its past participle form:
The letter was ___ a week ago.
Many mistakes have been made by the team.
Translate the sentence into English:
She hasn't ___ her new car yet.
Arrange these words into a question:
Match the verb forms:
Score: /12
FAQ (8)
V2 is the Past Simple (e.g., `ate`), used for finished actions. V3 is the Past Participle (e.g., `eaten`), used with 'have' or 'be'.
Because they don't follow the standard rule of adding `-ed` to the end of the verb.
Usually yes for tenses, but you can also use them with 'be' for the passive voice or alone as an adjective (e.g., `a broken heart`).
Yes, it is the standard past participle of 'get' in American English. In British English, 'got' is preferred.
There are about 200 common ones, but you only need to know about 50-70 for daily conversation.
No, that is usually a gerund (the -ing form). Participles act as verbs or adjectives.
Words like `been`, `done`, `seen`, and `gone` are among the most frequently used in English.
It's both! You can say 'I have drunk the juice' (verb) or 'He is drunk' (adjective).
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
El participio
English participles don't change for gender or number, while Spanish ones sometimes do in passive forms.
Le participe passé
French participles must agree with the subject or object in certain conditions, which never happens in English.
Partizip II
German participles usually add a 'ge-' prefix, which English lost centuries ago.
Te-form / Ta-form
Japanese verbs don't have a distinct 'third form' used specifically for perfect tenses like English does.
Ism al-Maf'ul (Passive Participle)
Arabic perfective aspect is usually shown through verb stems rather than a helper verb + participle construction.
Aspect particles (le, guo)
There is no conjugation or 'third form' to memorize in Chinese.
Learning Path
Prerequisites
Related Videos
The Nighttime Skincare Routine That Really Works! | This Morning
Jim's Best Pranks Against Dwight - The Office US
The International Criminal Court: Fit for purpose? | People & Power Documentary
Learn English Tenses: The Present Perfect
Learn English with Bob the Canadian
Related Grammar Rules
Present Perfect: US vs UK (I've done vs I did)
Overview The Present Perfect tense describes actions completed in the past that maintain a connection to the present. Th...
Phrasal Verbs: An Introduction (Turn On, Give Up, Look After)
## Phrasal Verbs: An Introduction A **phrasal verb** = verb + particle (up, on, off, out, in, away...) The combination...
Life Experiences: Present Perfect with Ever and Never
Overview The Present Perfect with `ever` and `never` is a cornerstone for discussing personal experiences, enabling you...
Future Continuous (will be -ing)
Overview The **Future Continuous** (also called the Future Progressive) is a verb tense used to project yourself into th...
English Present Perfect: Connecting Past to Now (Basic Formation)
Overview The English **Present Perfect** tense serves a crucial function in connecting past events or states with the pr...